INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e2d69aa12b82add7b1d096417fe8023b7f98d394fc858006150663f60052182', 
    '8G0tJ1l3y7L8BIxWmw4yb1/M341E+gkmh1AzfDhI4cA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)