INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7c4453d975b53d07152782bf450edf9bb7f3235fd851f363604e3ef343047ee', 
    'wuprmvfwC2N36tW4/MuZFNHiKnaX0gg3XhdXUpqqPkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)