INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73a8a41954dd6a180d707ccfd3a5d9ca45dac5fd0a203ee9bdea3d9389b63409', 
    'gSjID1UgNspXvZzi8LrOFkivKAoe34z/E2/BsbloMp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)