INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '505d3528a964c9587a94f2019803656710cc06d20436dfe48facc37592568d9a', 
    'b7h+M3q6CY4/st/pD9FpP5Z0CfwzE6Xud7iBCi2qXaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)