INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e56ce1f965e469011daf6c5350832cd78047a414687c8d7195c341115930a66', 
    'zZrm1zZ5TNn5m2wAa2qldwg0kjb3UNKDRaGbscSgQKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)