INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0acf273aef70bfbe0547a2812b4545022dcc7fe28ef9e95b8a260f02f16cd6a', 
    'vy3xv9Y8La74uKBbnWUtpJg2o0361YmaT02htlL9DgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)