INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eaeee9ff025398c9d916a22b4977721802b3d1de96a7caded798be5e0998cec', 
    'yANeqwj5euscQsHoZJxLiRtLYLxUqXp4o+GIe3sbErw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)