INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4f46f810dd756bc010bd28dc488539c0a3330f84cf3d2f12feadf8c623e1456', 
    'kMaFGTneJj4CC5onyvM10MfjmlKisMVzEKjf2WAImuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)