INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb62117d6b7cf980409885df44758701577667d67f43e2f184af7393fcb1cc8a', 
    'LeFnXEpSrBSFoOoQSKhovQgYlfJYdTFQs4jc+nkh770=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)