INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e4c11db8e3732f5aca08fbbaa966e50bfa314b46ca7021f9a7ced9807d20418', 
    't4hF7sPl281AB3TdZkce863DqvZ11GFnyMSUvrxFqTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)