INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '300832dc6fe4f8293ffdc78c527e7cde797fc9b1dc4c2c5ccd5eb48d5c95c085', 
    '1zIe1O2esu6/ywp30q/RZuIIPva1FO5AA0tCLL9kyUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)