INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '320c10c505d588b21c9aca8a9d8f613b201d90f7aeb909693586a25850d9b080', 
    'qfSKb77pqilhUVSMN5IktJpdFGfhPGdpLwUeryXYssw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)