INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '642bf24dfad8d4cf65313099e1c9b3e04bd7cdb5d1a60cbb185e26a16b1bdec3', 
    '6RFUu+ccJ0LAWBaw/RsB8bAxIkNc4KbfeI+zUta+0hA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)