INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf2ad6bf797d93bd39010e28787d767afb72a691a8f057607b76f938b2ed1c39', 
    '6bnbSbxBIiSeVyo36G29SQPpqtF9aGm+xtpyqFKpEcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)