INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2625fc00671e0acfb7f0ca065a2a5cf40ee7d653dd793c671db2c8cca16bd02', 
    'pmYNxPvg0dNAFQzCQlDlr99deDOkivjlitpVlRGGpDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)