INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfeb13e00b1372cfc1a1bfaeb9f414740b03d8757e34a41e9f2fdd9105c26ee8', 
    'L5r2qL6x9M4TB8UY9dvX75i7p20izZUY8KcxE2qOrGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)