INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7edca4d97fa05c1ef7c4441a5c31911bdd5266a6538fd78e47af3679b564334f', 
    '3mYqtSLzbzpPtZB6UoYn9KoYxWyhbKAYeBpsff2Yjlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)