INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30e00a018d4f70fdc29be09d1dcd406803dc2709e0077beef7ce8df9beea859c', 
    'MTxel+NcEj/mxwiAl2Jc82kqL6heq1wCgEQ9hPu29oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)