INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f4f1425cca9cac6df38fe79ffe05c44e82abba75ab3c620ad9dc62fd248ff2c', 
    'DRTZP5LqBKT4FD1wuyXMKE2CaXtMqqqyfbsxbg5WhQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)