INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c90cea42a421f4c1d2cd34e185f6e4dbd7d7b6d3f7688a92068175508cee0be', 
    'FhXpR30I4frGEbtTbLQSlwmWXmv8RbaACLIc7Obmi20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)