INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '543f8f3f95932246e48d7fb331860d6f600509d17fc1228d797d1c3a9bfb7f97', 
    'LiYUKCrltixtfG3tz4IqlCRMXVDOmwitDuZJuz0RPFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)