INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1e1ff165e5ca171bf315914d311dbc5329367121835e19b315e777f6a6dd71e', 
    'yx7TF9lp4JrewDW437WK9lYpMtZQ7SoyAgWnOyHu8hs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)