INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b75026e9e225c068daf22fa765b23486018002cae353d3e4fc11ce86fbf4ca13', 
    'IRMmzNKznl+Xsc5pPWzfB+5C6jAIEME6UMntaFzk22Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)