INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4320a498c481666ba20f9c576c9bc7cead5aa02f3c666d2075dcd98df3cafab2', 
    'maSkWJmdGeka3AQPL5zj6w3sFzLSiVeV2/OM3EE7zeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)