INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb3308af0a8b388e6fae85d8280a6a1639dcbf89a51df3707135eefb2198d883', 
    'hp1vL1idyuXuwfULEZxbR9HC4nmrawmBrJ7NJs6Bmtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)