INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f69db4af53af0601ab0d30a10de4f47202f58754e3dc87ef11b339b8ca68ba2e', 
    'l+/onuFYCpb28l8l5Tb4i5cEq7EaLlHYFhqX+Q2etSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)