INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42408468bbcb634c9dd0c93a4e04dbbc45bd2bcca72567e5bef6e2f928b793a8', 
    'M6orZ6EvkjcspbO/vnVKguT00aNkIGRBqN2boX1RdS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)