INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b4610361ec29200dfd49e750facd23c9c347ba05d87843f9c4f13c8b942e6cd', 
    'N6dAFP1OaMSzxK7EqaxbPiqdB98Vs0XIN1PjoT6Q3HU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)