INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a11c64d924566cccf3c592c821fe21215ef0903f982642eb2f54998b3b4151c', 
    'd4jlPvkBmttHHU/vuEOUgRptxoklaGPWGXUQB1b9KM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)