INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e830edc6af46e68199dffd8990f899a5ca6ae9460196a9ac76d679cb8736d2a6', 
    '3xBPbW7I/J7WwEaEDqQosOAdqUNeTZOET50ck4h2b2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)