INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4102af40613acf20b9f1f4fad22a5be209999cd1c16920064cf893b94ec5e0c0', 
    'jjoPvtIpQRIXPDRuWbZrRFK6sHAS4BPIJ6bvMpbTZfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)