INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99ff9fa35e8b3381a8fecdb4bd0c7792f88bc09cb9a3e3b954cbbfd8c046ecbe', 
    '6VZqrbyr5iPQcuPthT8lbLXlwlRiPqY6bcKlzx3Ge4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)