INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35a1f44dd7606ae01c0a9c4c4249270e82beca48fc12b2414360bdb1f5209488', 
    '9Ct9rDw4VqJ9So0g8jcvHN0dIJXnRMYxZmDmjO2zPXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)