INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc5436a2544a78292bcbdf0a86ddee26f07b7dd978eea772c6a3016303956a49', 
    'SBaGzC8bS/CrHHgcmU26Js8Mje6DpONupTn7l7wx2uU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)