INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71ac7dd0764fbefd38eabb4db6fa4d13038e4894d4917451f8c2ee14c1a2a725', 
    'sQPYB8DVCo25wdXlaQ2CEVsJXKNGJ07f0KGdKdSZHho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)