INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9297c5146cbd932032aebfd895157b01b13eee8075be1363bff75d7682564ce', 
    'pGNr/uOstp5qwqQrxk7jGfMlZMWfnQCjmKdeFhPn1MA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)