INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52175f2abc4f4dae79ef06769be34c2091534bfc51416092de0098fa227bf75a', 
    '8K2hR3LzvDUYR3IJ+lKIls3ouP4mk88ZdV/2wyQ7BfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)