INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c429bc2019c6f78a46a19ef8081186c6ca449b311c29eeefb69725df66860cf', 
    'uCSGpY+cNw5lMncP0NeQFVO2iB/C8FDyJRdAyPu1QAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)