INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b82526270398dc06a5ed04d88cfce3193a08760d7db292f1eb5b47c0f902c232', 
    'VAUivW1S/b7LcIqe09u7VNdcsQipMdZft6P9WMMUKnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)