INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14f9ee884c89546ee3ab41623f999bfde0865f64e9c55ea33a66983557b46482', 
    '1Lf/jCW96TNinaSEJ2fFzSccqf5HrO8MEZP10vALToM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)