INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9a10df0b35df9051a294631674b5784b40cd82f15d3416a162a542c03ae662c', 
    'u9weNMU4zezPe0HbiUwxJYMc2CAZNbRdPydZbyy/t/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)