INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28bdc421a8f0e3ea1785df64125255caa780ee972e01eee1d6de2d795fe0b44c', 
    'HHDf5ctpuuMLzLuxGtU1Gh8V/Le3NgJDgACSTsq2Phw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)