INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79376812bfa5e8c4799ebb56266d872f655bfb6398a10fbb9c5e6b772c91d859', 
    '3xlY4mHhNLnqA6oB7LyZhPKv10yku9EXDkk0X/bBhSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)