INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3800c6d84b8f4e913af5fe6120dd54bec6d842686a8c211fec2b648eecb1137', 
    'G56zcy+hD8DGRXRU1jXBNm6Mj47AUreJ0pr5aEgPNLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)