INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76344fa5528aa79c03ef838bb35344ce738247c1b4a5b7e9d072f2cd0db597ce', 
    '3D4SMQC6JcFyCxA2Hw6pBoDqeDg6mp/N6V3SBkMkSyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)