INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9ca0ef7336c041ac76b5a4815a5b49e8490078a96c672514a9932f79c5e6a35', 
    'VHeioeMABSP4Y+J1er33uct6TcRgDTh9jnVgTH16mI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)