INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0b30626b17bb68dfc2d8f9cf2c541165b593c69d5feff412b69a6c967bb673b', 
    'h8d31BQTk0b56yTVU+NvI0VAR3Od1mTz3bC3oMb0uCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)