INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50022eb3c44249db933993e98c36860a1c4bcd798eddf2d448c8b001efc655e7', 
    'S60J3LxZkp5NWqSNhHRW8+zOB2YjFUDebTuZdWeFD8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)