INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd3731ed7b7e4b24f1563382b1ef01620803bd687602e259dbecdee81ffb0ea6', 
    'BD/N1xt0dpLDayPHvHZnhV/Sru6P3tqxaUL26fFwfHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)