INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7df265af7055b47adebb6583d5c5f1797721e7f3470fdd9672935a3a125d42a', 
    'kGpyBOClN8CtJsSNrgWa7iyZp/FozVAUarOHrx82yHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)