INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4470043282841e399e2991812f99665ecc14d2ce3fcc966913ac5746cc02b2ad', 
    'Wu7vipMTdXj5es73KtAbFHypnWFUOgVppVjDjTa7MSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)