INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b4b0cab2af649b28583da5c7ce4e3784f00fef1781774ef106f5b14fa28cea0', 
    'S0L1q3M85gacImg3yySwAzFc5Z2xmVy1Pye3yz4omxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)