INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5141b151aeb7b1d5a304c33bd04d6345e17647230ff442063a203416cd2c7f8a', 
    'P547yXH2SLWLeI63jtz/koDA7swh42METk2B4HifjCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)