INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac4f0990e2ffd8cd8e691438ceefa635cbfadd102b0b30a4e51b82dd4a5aba8b', 
    'hPoiqEdjbX6yK11ZvkLsO2w+RXT5mJjbB/aaby3ZlU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)