INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ca0e71b2dedd7e09d0584ead3042218d1a5988eee71675513c1818034bb949b', 
    'Dw2fAJhdvnhhEtncqb90oG1rNAUiaZfmsb2ODVhUtuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)