INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4947a4116daded9f9cf2dfcd4d0ee11b349e0cefed43dfd4225cb916e4480412', 
    'qNC4ov1CROeORn5bPn1Q/eV3fQbpQu9CvZcSB3MArBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)