INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6a1c7da1b953c3bf4eb5ab5f9721abf787acff8b61861b8e3a7040b75c80e87', 
    'OK95WmBvSgtghEClAtiIOOI/4FGwKLHOhmqCoLPxQ5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)