INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f0c5747a23ac0acb248f78c339ef833df4644098bd57b3bfc228e20b85f4c7e', 
    'dlJ36o5YuZHp43W8YzL7/b6xdmpF+CFSPHwKUDKHZOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)