INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50017e5b396c575d0f53d3d8b0deaa477448cee24996cdd73263fb43b96b535b', 
    'SDK/kQFhArhjE0OfGY3J82OhOLOe0B5O+Xov3PSIzxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)