INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9b2eabe0ef32e91d77f24ccb2d0a9247a594f7d460034860faae80457cff61b', 
    'dQwr6k2XFEcALqnvSjFAdGhZ0YidG+G+g0yPp2k8OLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)