INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49419f780851469b409e3ce5361c77e2df10919d79b7533a1ea9dcb8ae42621a', 
    'h491ey0FQI7ZlNWK75ZhA3JhVsDEmsPSkfkRRSQ2PLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)