INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40ee47912a0eb309053c3256a8f05b0808d82aacbb1a257a102e2bb3d205ddcf', 
    '2zBtCHYVV3B+lHmwLIqkGXseWa5O0h590BB1Azf+g08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)