INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e9cd1ad7da296ffe170e068fa24a365c8c9b931a515f267d9da94ec82a33dec', 
    '4gKK+uasNRR+RATp0aSJhlk7IswL8yA1IlBBWuSLH8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)