INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa7296d7effd7119c7e158ea7b9c1274990894e6e309a678dada099a9632af35', 
    '8xrETNPrFqFW6tz2AWcWCRvpvhwkufHh6zSt72kuEnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)