INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f618810459bd90e1ba8ceaba112600fe0b5447344510a6b41cf4a21707dd08d', 
    'D6pzG5votqHnM6sd8+1pDbfBI0ihQQXzoBBD9JB9KIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)