INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '954459e6ab95c54daa7c07dd31a567d4f8ed67c0cc99345dcc5a1d16d753141b', 
    '4AYIezeMJlIKsp6ArDIKbTFN+dE/LwisR0ThlbxXSjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)