INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b77d3749f6b763f00f93efaa3e6a3e808140324f1c95d64511ee52055287c886', 
    'NgREVL2JoDeAo5708HoaIv0zV7uVivQyQaa0dJy8utg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)