INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e087ea1d56738590985818b4e0e48da748ecf55e715669615ef1af4addb61572', 
    '8rQSoUrVoWUtav/yORiSgDYZkjSdfxGenc9wMsfRF84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)