INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '858ec79521d57fc842dbbc8d14ca09e0b63ee5476a3f57438d93466f59a11802', 
    '427LHi0cCQhhdp+f0+cq0ZCKBqioPXvNUvbZAK6O5Ss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)