INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5487a80899d57a6ce2b8f43aa79fb1b80e1d584013e2fa6e249ec118b0d261a8', 
    'lipQCDBkUMQzI7/BEGL8PBeRP5/N6Qdtn55wDSfxylc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)