INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '790ae7c8fa8788b1737f336dc14afd12abdad6a45efd0f2a8ac374b4d3a13333', 
    '6tfWhlHDHYCEi2zhBWVC1pZYrXqKWag5phhfR1Ckb64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)