INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e31ce322635b7a26b288bbb595dd779c3473355a696e5313eaebd9b82dbfdf77', 
    'sYjvQ/k/aLastVY23bs9tUwgGFUYbo3127hQUDh0XYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)