INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7137d243b2faed294e05b5aa007c871d78597a6a49a42db3734bee0a34a2fa9', 
    'mFfyxLQrLv3ydbsmeEMH6y31qzU+o0GT8+EtmAJOZyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)