INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79fd1609a79c2f05265b185a7771af054eb493a339898e860460b267e39ec304', 
    'p4x1Tm0kf/7TCTCgrMMP5IJyDgcrtQeGcIXuT8Wmhd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)