INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '945040f6811a0a756cbfc8024a277fc9ebb95649518383cc494c0eeb6e53eafe', 
    'sZ9yhY6z0VVeqSOz8JW5MkMn1/1JCpUpyjCY69Waurg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)