INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ef5f630616133be34baed4c3f96cfda8aadc329f36cfb6e84aa0bb7124585f8', 
    'jz3eP3A8KYey74A6aNPQPsR74K23YfszvxQhNGjikAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)