INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7eb4323e99b8720b7777b29f56bbff267f2b1d80b788ba773ee592613b57f56', 
    'cnYyhJuT41GBjhd4prkFgs7rqJlNS/uBmlhHVDu/GFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)