INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7a6d3436c85c63ae277bcff553296869518ee866f63722148a1a28db43b32ac', 
    'MTtVFTbt+0iQa7tOADugUFra2mVdRmZfVOcUOyCzRYU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)