INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9bcd93c08dd9d06cf5a79bc30edc88d23ba5a22706e3429f98a028ebbbe87ef', 
    'uqStmqac92pkGh/mjH0t9jixjJQqKtFo7iaY9OWyny4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)