INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2e10300e088996cf4a796176433bdfee42299aa66fdb8dcc1d730e6991854c6', 
    'mImAEm5YihuYUwGzLR0y5JqbsAr8YF2W8l7aX06HYUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)