INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3dc7f6adc5531ced49b6e9e5ec9507ad4128a9675995bf8a69e4cecfa0e564d', 
    '/3b9J9dCCmE4muv9Hcsbsrojy0otodf9yOGT0pMkFJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)