INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74462e6e22ca07f9e2253f3b0f4bb0c7a4cf51847d70a4506a9dca3affc06840', 
    'C4nn3AgBEFg811Zi1vEaunpUkdqp/z7vlE4MG8S2shE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)