INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9947a846a245509cf1b1d42178e76ff087fe3e97285cc0b0cb858d1443099f58', 
    'TpMiVIeQ7Vex+TAdnf7eVY7CrB2f2DmAnECXwWJPKtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)