INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ef5464edb157af2db8a32bd424343a1613c35162fe82d3921e2116670077a71', 
    '5pvg4nVuBKrdNzyLyBTU6i4viavI32wjh3G62QrlHp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)