INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd24e1fa34e9e9fd8c9b03a486749f0b2bce0a025bc14fa94423b72559d6ec82c', 
    'u1GkXRXMMedELzTwO2ocD8Dc21a/zi0S2e6HXsfnr4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)