INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb6a620db2f63c6984a802ee8386fa969910da112bbb9d973b16c54efa176283', 
    '+mKgWceOyk8uVv6MnmWJRuwi7vgck+iqbF8451nMAC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)