INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abcc846d366bfdb9cb63265603ab1c5150d128e7e575c33151a52cba33529ed4', 
    'WHjWNdSU5Hdb59e9sAmFzYvWXRieFx/q9TPdrid+Jnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)