INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3541ba78a7c0458dc357baffc32675b55451ce7befdf58a502837f3a83d798ba', 
    'nJsbZBEJjlIy2+/V7XHOHGeBahHOAQ1tsrFMonDj6cw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)