INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da6e7d9b13993c717788c6eb783ec08e99a7adee5452753606412bdb3b59705c', 
    'tj4f3pyz1cMG8S6Dy0jYR5rmOhmDwkuW0jna1z9M6Ig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)