INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34f957a5f8af32423f05cb020a6e1351049246bfdc1601fdb2383a06ad3bf857', 
    'c+7jlNv2G52QIEkGVnkCNBxA3G5BBMhwyft38weWDpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)