INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a3a8a48cc9f59ef806357a2dcc03758ba02cebda58c8ba5f278a32c7d8e03a9', 
    '/TGHNiqJkCMh1y0wxkaqWdvrO8maq2v712AEmtznhtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)