INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21b5a737f513b4d1c5203ec350bc40f8c421f7e7011daa99e7781c194f41cf15', 
    'ux+P+3WhNp1+Ga2CCvFjDmqjxs/aFLLwTlpl1GsItVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )