INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f256b5d0edf11ea67ed228a866c44d8c6b61adb2d7e97e3c1615eb1ad75a777', 
    'tOr+AmMzy+EIbKbSDcqC6I1eU6X1JiLlGbeSxIkMBw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)