INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd7e888395c76ae607a4e4db64849e5364f2e7c8ed38fa437d8cc7fe78131465', 
    'nC0G0h32C3tFuwe6dBaXTZF27l8kg65QOh+gIY2ecmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)