INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac53049588c0432913924cdb54d313dc33099bf1bf818ef0626c4007205f4dc2', 
    'EomXnQ4T2cZex3AaesbFlIgAplO2y69o38VhzX9Rqso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)