INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '747f3287590b806545a530ce7281a6060723c4a27e00d0883933a85a0e5458f4', 
    'iUvyGDlHAJv+dT8iUR0/5x+3KPUb4Fj4yvKUg5rwNqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)