INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5260db5f773657201177183e823295a5586160a38434c241cd2d138a43c9ea8e', 
    'YKDd5ytoVTmvNc8FVtm2k7OA2IssneKhfnatMBHOV+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)