INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '599353fd47774e0189d7c3f76aea071e12212b52083c800f90ba8f561b0fa809', 
    'UA0KFEeNsG7hmkwqKId3T/kSkPtBo2CSRJpf0wikI9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)