INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2499e79503022935c77866cb67147e074af5d3246cfaceefde9e48bb268e0f1', 
    'OSTlqA0TYxpNmRDphfxDu8NH0rd2fzeIh5aIOXkyRuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)