INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '639a51d92753743a2e638b525cc7407120b46533a5c893d0ac21979a2480e0a9', 
    'qHtpElqSryqsxt1Yajcyl/xsW1KmRD7XXYm+UCieOgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)