INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '818005296417f15db47c77a34079efbb0c526ede833a9337f0ab2eab13d8d678', 
    '1Euzfrrxos1c+y7d+nDBQF8zU1GLhe1IB75nL5RSPzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)