INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ece929ca0723f0da875e2615bdceee5c00403086195688e6b7ff8189dae6a41', 
    'V7UW3nf3ywd9TR0FcXRKvryGNRPLPR163CVh1vUL/08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)