INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2fb8d1ea533747c8c2e61110a2194c7381c565a2a1bbfefbfb412e5db4dcda5', 
    'NPNMbvbWdy7O1XUZ20fPnRW474DqSSFALXVpU3RTQgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)