INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac90058042803347aba1257b6c4ea4bce372995f885014a9d3b4929e8e3691dd', 
    'WxAzUdFj1gZA4pmt/JzI8GsQp9qgwO0xzsERx0aCNhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)