INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a412309b99d3f5c655cf343bfb29e62c439ca5dc2db74dbb57771c7dca21845c', 
    'cNO/vGOOciRtQEJyAb0ljuK6BukDkYE0iLNJRhldJlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)