INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '316b0210f8755085a8f1766758b8a99cfdc749cea96613a9e9497fa5982dfde9', 
    'kfzvabvDBLYD84d4OlOs3BkkoBpJIVjZvO5k4fx1Jrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)