INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfbcbac639c5b3c34350774b11cb08acb2f57df99f84c944d922df2016aeee33', 
    '4Uoh2/H3xFf8tJDp4WNab0AsflSHRokqjyutI/JbXSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)