INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71cf2251099e779653fc0ed360a87e499feac2ba1d1ad62d3ad3a88a1a0ebc5e', 
    '0Q96FaCZxnoqD3rCOqt4KdPd06Ms2OTJP4FgzGZcMn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)