INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbf5efa7f784e2c898954bfe7f7a915e5d178643a9a5dcfeed8cc0143033b888', 
    'P9E2JVMLRNegr5q7HbWqpViSL+yrA2ZQlyE6aIF+CsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)